// Copyright 2013 Petar Maymounkov
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package fuserh

import (
	"circuit/kit/fuse"
	"circuit/kit/rh"
)

func (r *RH) getattr(nodeFID rh.FID) interface{} {
	dir, err := nodeFID.Stat()
	if err != nil {
		return RHError{err}.FUSE()
	}
	//
	attr, attrValid, _ := fuseAttr(dir)
	return &fuse.GetattrResponse{
		AttrValid: attrValid, // how long Attr can be cached
		Attr:      attr,      // file attributes
	}
}
